目标跟踪系统的设计与研究，对目标能实时准确地跟踪，本子系统分别在输入图像预处理、目标跟踪算法和跟踪精度上对现有的算法进行改进，使之在速度和精度上满足要求:

-target tracking system design and research, the goal of real-time and accurate tracking, Subsystems in the input image pre-processing, target tracking algorithms and tracking accuracy of the existing algorithm improvements, make it in speed and accuracy to satisfy requirements :